Report showing recovery percentages for pesticide standards including propachlor, lindane, and chlordane during calibration verification.
NYC-WTC_000006952–000006960Folder label: “508 Xtract 10/11/01 Analyzed 11/10/11”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\5O8F\O1111O\CHLC2.D\ECD1A.CH Vial: 8 Signal #2 : C:\HPCHEM\1\DATA\508F\011110\CHLC2.D\ECD2B.CH Acq On : 10 Nov 2001 2:59 pm Operator: Nefliu Sample : chlordane ccvl Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 15 9:52 2001 Quant Results File: 011029C.RES Quant Method : C:\HPCHEM\1\METHODS\011029C.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Thu Nov 15 09:50:28 2001 Response via : Initial Calibration DataAcq Meth : 508F2.M Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info : Compound RT#1 RT#2 Resp#l Resp#2 ug/L ug/L
System Monitoring Compounds 4) s 2,4-DDD SURROGAT 36.75f 33.75f 792726 1075139 0.198m 0.187m Spiked Amount 0.200 Recovery = 99.00% 93.50% Target Compounds 1) CHLORDANE PEAK 1 31.74f 31.09f 320395 1680901 1.690m 1.758m 2) CHLORDANE PEAK 2 32.91f 31.42f 1402009 2315358 1.666m 1.752m 3) CHLORDANE PEAK 3 33.87f 35.32f 1254990 513208 1.666m 1.665m
A7
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. CHLC2.D 011029C.M Thu Nov 15 09:52:53 2001 Page 1
NYC-WTC_000006957
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000009334
Lab report listing concentrations of pesticides and PCBs for sample AD25049 collected October 23, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009343
Calibration verification report showing recovery percentages for standard pesticide compounds in sample AD25049.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006961
Report showing recovery percentages for pesticide standards including propachlor, lindane, and chlordane during calibration verification.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081391
Calibration verification data for pesticide analysis of sample AD23914 showing recovery percentages for target compounds.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081400
Calibration verification results for pesticide analysis of sample AD23914 showing recovery percentages for target compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081190
Laboratory report for sample AD23844 listing pesticide components and quantitative results from October 2001.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079106
Laboratory report listing concentrations of organochlorine pesticides and PCBs in sample AD22548 analyzed September 18-24, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080162
Laboratory report listing detection limits for chlorinated pesticides in sample AD22698 analyzed between September and October 2001.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079293
Lab report listing organochlorine pesticide and PCB concentrations for sample AD22578 tested September 19-28, 2001.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090612
Calibration data showing recovery percentages for various pesticide standards in sample AD26833.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092174
Laboratory report listing analytical results for chlorinated pesticides and PCBs in sample AD26252.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080766
Lab report for pesticide compounds in sample AD23651 extracted Sept 28, 2001, showing detected levels for several compounds.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000007646
Laboratory data sheet containing Method 508 analysis results for samples collected October 12, 2001.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006600
Document header page containing archival reference numbers and dates from the November 2001 collection.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007324
Laboratory data sheet containing sample counts and analytical parameters for samples collected October 15, 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007997
Laboratory data sheet containing Method 508 sample results for samples collected October 23, 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009343
Calibration verification report showing recovery percentages for standard pesticide compounds in sample AD25049.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006410
Document header page containing archival reference numbers and dates from the October 2001 collection.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000006925
Department of Environmental Protection 508 Xtract analysis log for the World Trade Center site dated October to November 2001.
Filed in the same folder
NYC-WTC_000006926
Document header page containing archival reference numbers and dates from the November 2001 collection.
Filed in the same folder
NYC-WTC_000006927
Single page document with illegible text and archival reference numbers from the November 2001 collection.
Filed in the same folder
NYC-WTC_000006929
Sequence file listing samples including hexane, endrin decomposition, and various pesticide standards for GC/MS analysis.
Filed in the same folder
NYC-WTC_000006932
Sequence file listing samples including hexane, endrin decomposition, and various pesticide standards for GC/MS analysis.
Filed in the same folder